This video explains step-by-step how to make foam latex prosthetics.
This chapter explains how to bake foam and latex.
***Baking Tips
Set the temperature to 180 degrees Fahrenheit using a porous mold (plaster mold) for 3-4 hours.
Set the temperature to 135 degrees Fahrenheit (or lower) using a non-porous mold (BJB 1630, 2-part silicone, fiberglass, etc.) for 8 hours. (If the foam piece collapses and condenses, lower the temperature and bake for a longer time.)